MALICIOUS — 4802439_zhurnal__vuydachi__i_.pdf

MALICIOUS — 4802439_zhurnal__vuydachi__i_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 5584a608ec2e757f4de7a6d665213a8367e1cb2bc76d38487418685cb3ebab54
• SHA-1: 1e1271cb6bcf5401cbf09f0bcc2e4d3b253a04e1
• MD5: 4858c53d63ac4d648c22c4f94b27287b
• ssdeep: 6144:2lSH5DMCMwmdg3mUSoGdjj2nl+nlp5aH2VoZE6tBgGPuPZL0diQj8fyVt1WAa1:TZwzwmdPzdjj2nkb42VoZbtBgGP3diQy
• TLSH: T1094801F2D904AA69EE697E137D35003C2D42551622E06B34586708FA32B677F230FCB6
• Submitted as: 4802439_zhurnal__vuydachi__i_.pdf
• File type: pdf · Size: 363143 bytes
• Verdict: malicious (75/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802389_skachat__yemulyator__android_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B6%D1%83%D1%80%D0%BD%D0%B0%D0%BB+%D0%B2%D1%8B%D0%B4%D0%B0%D1%87%D0%B8+%D0%B8+%D0%B2%D0%BE%D0%B7%D0%B2%D1%80%D0%B0%D1%82%D0%B0+%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%B9+%D0%BE%D1%82+%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D1%83%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BE%D0%BA+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802379_skachat__deadpool_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802389_skachat__yemulyator__android_.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://botcraftman.ru/?lip&keyword=%D0%B6%D1%83%D1%80%D0%BD%D0%B0%D0%BB+%D0%B2%D1%8B%D0%B4%D0%B0%D1%87%D0%B8+%D0%B8+%D0%B2%D0%BE%D0%B7%D0%B2%D1%80%D0%B0%D1%82%D0%B0+%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%B9+%D0%BE%D1%82+%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D1%83%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BE%D0%BA+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802379_skachat__deadpool_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802389_skachat__yemulyator__android_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802397_podgotovka__k__egye_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report